Search Result for "painkiller": 
Wordnet 3.0

NOUN (1)

1. a medicine used to relieve pain;
[syn: analgesic, anodyne, painkiller, pain pill]


The Collaborative International Dictionary of English v.0.48:

painkiller \pain"kil`ler\ n. A medicine used in to relieve pain. Syn: analgesic, anodyne, pain pill. [WordNet 1.5]
WordNet (r) 3.0 (2006):

painkiller n 1: a medicine used to relieve pain [syn: analgesic, anodyne, painkiller, pain pill]